Usb Port; I/O Port; Usb Connector; O Connector - Advantech SmartFlex SR307 User Manual

5.8.8 USB Port

Panel socket USB-A.
Pin Signal mark
1 +5 V
2 USB data -
3 USB data +
4 GND
The USB port is disabled on overload to prevent its damage (connected device is trying to get
too high current). The port is enabled again after reboot of the router.

5.8.9 I/O Port

Panel socket 6-pin.
Pin
1
2
3
4
5
6
Description
Positive pole of 5 V DC supply voltage, 0.5 A
USB data signal – negative pole
USB data signal – positive pole
Negative pole of DC supply voltage
Table 14: Connection of USB connector
Figure 38: USB connector
Signal mark Description
IN0 Binary input 0
IN0 Binary input 0
IN1 Binary input 1
IN1 Binary input 1
OUT Binary output
OUT Binary output
Table 15: Connection of I/O port
Figure 39: I/O connector
24
SmartFlex SR307
Data flow direction
Input/Output
Input/Output